What is CVE-2025-62722?

CVE-2025-62722 is a medium-severity vulnerability in Kovah Linkace, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-11-04.

How severe is CVE-2025-62722?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Kovah Linkace

CVE-2025-62722

LinkAce is a self-hosted archive to collect website links. In versions 2.3.1 and below, the social media sharing functionality contains a Stored Cross-Site Scripting (XSS) vulnerability that allows any authenticated user to inject arbitrar…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (15.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Kovah Linkace — versions < 2.4.0
Linkace

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2025-62722?: CVE-2025-62722 is a medium-severity vulnerability in Kovah Linkace, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-11-04.
How severe is CVE-2025-62722?: Medium severity. CVSS v3 base score is 5.4 out of 10.